2004 BMW X3 3.0i 3.0L Poor Idle Quality, MIL Lamp on
This car has been back 3 times while we try and sort this mess out. The first two times it only had the O2 sensor codes. We replaced the sensors and recommended going to BMW for the software update. For some readson the changed the VTG oil and didnt do an upda...
FIX posted 8/20/2009
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Message Closed w/FIX
Vehicle Data2004 BMW X3 3.0i
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2004 BMW X3 3.0i
VIN | WBXPA934X4 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
P0300 | Multiple Misfire Detected |
P0304 | Cylinder 4 Misfire Detected |
P2240 | Air Fuel Sensor (Bank 2 Sensor 1) I/P Line High Voltage |